USN-4918-3

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Source

https://ubuntu.com/security/notices/USN-4918-3

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-4918-3.json

JSON Data

https://api.osv.dev/v1/vulns/USN-4918-3

Related

Published

2021-05-03T22:20:06.317627Z

Modified

2025-10-13T04:35:27Z

Summary

clamav regression

Details

USN-4918-1 fixed vulnerabilities in ClamAV. The updated package could fail to properly scan in some situations. This update fixes the problem.

Original advisory details:

It was discovered that ClamAV incorrectly handled parsing Excel documents. A remote attacker could possibly use this issue to cause ClamAV to hang, resulting in a denial of service. (CVE-2021-1252)

It was discovered that ClamAV incorrectly handled parsing PDF documents. A remote attacker could possibly use this issue to cause ClamAV to crash, resulting in a denial of service. (CVE-2021-1404)

It was discovered that ClamAV incorrectly handled parsing email. A remote attacker could possibly use this issue to cause ClamAV to crash, resulting in a denial of service. (CVE-2021-1405)

References

Affected packages

Ubuntu:Pro:14.04:LTS / clamav

Package

Name: clamav
Purl: pkg:deb/ubuntu/clamav@0.103.2+dfsg-0ubuntu0.14.04.1+esm2?arch=source&distro=trusty/esm

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

0.103.2+dfsg-0ubuntu0.14.04.1+esm2

Affected versions

0.*

0.97.8+dfsg-1ubuntu4

0.97.8+dfsg-1ubuntu5

0.98.1+dfsg-1ubuntu4

0.98.1+dfsg-1ubuntu5

0.98.1+dfsg-2ubuntu2

0.98.1+dfsg-4ubuntu1

0.98.1+dfsg-4ubuntu1.1

0.98.5+addedllvm-0ubuntu0.14.04.1

0.98.6+dfsg-0ubuntu0.14.04.1

0.98.7+dfsg-0ubuntu0.14.04.1

0.99.2+addedllvm-0ubuntu0.14.04.1

0.99.2+addedllvm-0ubuntu0.14.04.2

0.99.3+addedllvm-0ubuntu0.14.04.1

0.99.4+addedllvm-0ubuntu0.14.04.1

0.100.1+dfsg-1ubuntu0.14.04.1

0.100.1+dfsg-1ubuntu0.14.04.2

0.100.1+dfsg-1ubuntu0.14.04.3

0.100.1+dfsg-1ubuntu0.14.04.4

0.100.2+dfsg-1ubuntu0.14.04.1

0.100.2+dfsg-1ubuntu0.14.04.2

0.100.3+dfsg-0ubuntu0.14.04.1

0.100.3+dfsg-0ubuntu0.14.04.1+esm1

0.101.4+dfsg-0ubuntu0.14.04.1+esm1

0.102.1+dfsg-0ubuntu0.14.04.1+esm1

0.102.2+dfsg-0ubuntu0.14.04.1+esm1

0.102.3+dfsg-0ubuntu0.14.04.1+esm1

0.102.4+dfsg-0ubuntu0.14.04.1+esm1

0.103.2+dfsg-0ubuntu0.14.04.1+esm1

Ecosystem specific

{
    "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
    "binaries": [
        {
            "binary_name": "clamav",
            "binary_version": "0.103.2+dfsg-0ubuntu0.14.04.1+esm2"
        },
        {
            "binary_name": "clamav-base",
            "binary_version": "0.103.2+dfsg-0ubuntu0.14.04.1+esm2"
        },
        {
            "binary_name": "clamav-daemon",
            "binary_version": "0.103.2+dfsg-0ubuntu0.14.04.1+esm2"
        },
        {
            "binary_name": "clamav-docs",
            "binary_version": "0.103.2+dfsg-0ubuntu0.14.04.1+esm2"
        },
        {
            "binary_name": "clamav-freshclam",
            "binary_version": "0.103.2+dfsg-0ubuntu0.14.04.1+esm2"
        },
        {
            "binary_name": "clamav-milter",
            "binary_version": "0.103.2+dfsg-0ubuntu0.14.04.1+esm2"
        },
        {
            "binary_name": "clamav-testfiles",
            "binary_version": "0.103.2+dfsg-0ubuntu0.14.04.1+esm2"
        },
        {
            "binary_name": "libclamav-dev",
            "binary_version": "0.103.2+dfsg-0ubuntu0.14.04.1+esm2"
        },
        {
            "binary_name": "libclamav9",
            "binary_version": "0.103.2+dfsg-0ubuntu0.14.04.1+esm2"
        }
    ]
}

Database specific

cves_map

{
    "ecosystem": "Ubuntu:Pro:14.04:LTS",
    "cves": []
}

Ubuntu:Pro:16.04:LTS / clamav

Package

Name: clamav
Purl: pkg:deb/ubuntu/clamav@0.103.2+dfsg-0ubuntu0.16.04.1+esm1?arch=source&distro=esm-infra/xenial

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

0.103.2+dfsg-0ubuntu0.16.04.1+esm1

Affected versions

0.*

0.98.7+dfsg-0ubuntu4

0.98.7+dfsg-0ubuntu5

0.99+dfsg-1ubuntu1

0.99+dfsg-1ubuntu1.1

0.99+dfsg-1ubuntu1.2

0.99.2+dfsg-0ubuntu0.16.04.1

0.99.2+dfsg-0ubuntu0.16.04.2

0.99.2+dfsg-0ubuntu0.16.04.3

0.99.3+addedllvm-0ubuntu0.16.04.1

0.99.4+addedllvm-0ubuntu0.16.04.1

0.100.1+dfsg-1ubuntu0.16.04.1

0.100.1+dfsg-1ubuntu0.16.04.2

0.100.1+dfsg-1ubuntu0.16.04.3

0.100.2+dfsg-1ubuntu0.16.04.1

0.100.3+dfsg-0ubuntu0.16.04.1

0.101.4+dfsg-0ubuntu0.16.04.1

0.102.1+dfsg-0ubuntu0.16.04.2

0.102.2+dfsg-0ubuntu0.16.04.1

0.102.3+dfsg-0ubuntu0.16.04.1

0.102.4+dfsg-0ubuntu0.16.04.1

0.103.2+dfsg-0ubuntu0.16.04.1

Ecosystem specific

{
    "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
    "binaries": [
        {
            "binary_name": "clamav",
            "binary_version": "0.103.2+dfsg-0ubuntu0.16.04.1+esm1"
        },
        {
            "binary_name": "clamav-base",
            "binary_version": "0.103.2+dfsg-0ubuntu0.16.04.1+esm1"
        },
        {
            "binary_name": "clamav-daemon",
            "binary_version": "0.103.2+dfsg-0ubuntu0.16.04.1+esm1"
        },
        {
            "binary_name": "clamav-docs",
            "binary_version": "0.103.2+dfsg-0ubuntu0.16.04.1+esm1"
        },
        {
            "binary_name": "clamav-freshclam",
            "binary_version": "0.103.2+dfsg-0ubuntu0.16.04.1+esm1"
        },
        {
            "binary_name": "clamav-milter",
            "binary_version": "0.103.2+dfsg-0ubuntu0.16.04.1+esm1"
        },
        {
            "binary_name": "clamav-testfiles",
            "binary_version": "0.103.2+dfsg-0ubuntu0.16.04.1+esm1"
        },
        {
            "binary_name": "clamdscan",
            "binary_version": "0.103.2+dfsg-0ubuntu0.16.04.1+esm1"
        },
        {
            "binary_name": "libclamav-dev",
            "binary_version": "0.103.2+dfsg-0ubuntu0.16.04.1+esm1"
        },
        {
            "binary_name": "libclamav9",
            "binary_version": "0.103.2+dfsg-0ubuntu0.16.04.1+esm1"
        }
    ]
}

Database specific

cves_map

{
    "ecosystem": "Ubuntu:Pro:16.04:LTS",
    "cves": []
}

Ubuntu:18.04:LTS / clamav

Package

Name: clamav
Purl: pkg:deb/ubuntu/clamav@0.103.2+dfsg-0ubuntu0.18.04.2?arch=source&distro=bionic

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

0.103.2+dfsg-0ubuntu0.18.04.2

Affected versions

0.*

0.99.2+dfsg-6ubuntu2

0.99.3~beta1+dfsg-2ubuntu1

0.99.3~beta1+dfsg-2ubuntu2

0.99.3+addedllvm-0ubuntu1

0.99.3+addedllvm-0ubuntu2

0.99.4+addedllvm-0ubuntu1

0.100.1+dfsg-1ubuntu0.18.04.1

0.100.1+dfsg-1ubuntu0.18.04.2

0.100.1+dfsg-1ubuntu0.18.04.3

0.100.2+dfsg-1ubuntu0.18.04.1

0.100.3+dfsg-0ubuntu0.18.04.1

0.101.4+dfsg-0ubuntu0.18.04.1

0.102.1+dfsg-0ubuntu0.18.04.2

0.102.2+dfsg-0ubuntu0.18.04.1

0.102.3+dfsg-0ubuntu0.18.04.1

0.102.4+dfsg-0ubuntu0.18.04.1

0.103.2+dfsg-0ubuntu0.18.04.1

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_name": "clamav",
            "binary_version": "0.103.2+dfsg-0ubuntu0.18.04.2"
        },
        {
            "binary_name": "clamav-base",
            "binary_version": "0.103.2+dfsg-0ubuntu0.18.04.2"
        },
        {
            "binary_name": "clamav-daemon",
            "binary_version": "0.103.2+dfsg-0ubuntu0.18.04.2"
        },
        {
            "binary_name": "clamav-docs",
            "binary_version": "0.103.2+dfsg-0ubuntu0.18.04.2"
        },
        {
            "binary_name": "clamav-freshclam",
            "binary_version": "0.103.2+dfsg-0ubuntu0.18.04.2"
        },
        {
            "binary_name": "clamav-milter",
            "binary_version": "0.103.2+dfsg-0ubuntu0.18.04.2"
        },
        {
            "binary_name": "clamav-testfiles",
            "binary_version": "0.103.2+dfsg-0ubuntu0.18.04.2"
        },
        {
            "binary_name": "clamdscan",
            "binary_version": "0.103.2+dfsg-0ubuntu0.18.04.2"
        },
        {
            "binary_name": "libclamav-dev",
            "binary_version": "0.103.2+dfsg-0ubuntu0.18.04.2"
        },
        {
            "binary_name": "libclamav9",
            "binary_version": "0.103.2+dfsg-0ubuntu0.18.04.2"
        }
    ]
}

Database specific

cves_map

{
    "ecosystem": "Ubuntu:18.04:LTS",
    "cves": []
}

Ubuntu:20.04:LTS / clamav

Package

Name: clamav
Purl: pkg:deb/ubuntu/clamav@0.103.2+dfsg-0ubuntu0.20.04.2?arch=source&distro=focal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

0.103.2+dfsg-0ubuntu0.20.04.2

Affected versions

0.*

0.101.4+dfsg-1ubuntu1

0.102.1+dfsg-1ubuntu1

0.102.1+dfsg-2ubuntu1

0.102.1+dfsg-2ubuntu2

0.102.2+dfsg-1ubuntu1

0.102.2+dfsg-2ubuntu1

0.102.3+dfsg-0ubuntu0.20.04.1

0.102.4+dfsg-0ubuntu0.20.04.1

0.103.2+dfsg-0ubuntu0.20.04.1

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_name": "clamav",
            "binary_version": "0.103.2+dfsg-0ubuntu0.20.04.2"
        },
        {
            "binary_name": "clamav-base",
            "binary_version": "0.103.2+dfsg-0ubuntu0.20.04.2"
        },
        {
            "binary_name": "clamav-daemon",
            "binary_version": "0.103.2+dfsg-0ubuntu0.20.04.2"
        },
        {
            "binary_name": "clamav-docs",
            "binary_version": "0.103.2+dfsg-0ubuntu0.20.04.2"
        },
        {
            "binary_name": "clamav-freshclam",
            "binary_version": "0.103.2+dfsg-0ubuntu0.20.04.2"
        },
        {
            "binary_name": "clamav-milter",
            "binary_version": "0.103.2+dfsg-0ubuntu0.20.04.2"
        },
        {
            "binary_name": "clamav-testfiles",
            "binary_version": "0.103.2+dfsg-0ubuntu0.20.04.2"
        },
        {
            "binary_name": "clamdscan",
            "binary_version": "0.103.2+dfsg-0ubuntu0.20.04.2"
        },
        {
            "binary_name": "libclamav-dev",
            "binary_version": "0.103.2+dfsg-0ubuntu0.20.04.2"
        },
        {
            "binary_name": "libclamav9",
            "binary_version": "0.103.2+dfsg-0ubuntu0.20.04.2"
        }
    ]
}

Database specific

cves_map

{
    "ecosystem": "Ubuntu:20.04:LTS",
    "cves": []
}